I am having some difficulty trying to understand how to reconnect this websocket. I have a simple discord bot that i am using to provide services to users at a website i moderate. Everything works as expected except when the gateway operation code '7' (server requests reconnect) is sent to my client. To reconnect/resume a connection, you must send session id, token and sequence number of the last event. I have all of this info already and am not to sure about how to reconnect/resume the websocket connection. I would ask at discord api chat but this isnt a discord problem, its a me not knowing how to reconnect with the lib i am using problem lol. EDIT: Before this code there are a POST and a GET request sent to their servers for authorization and logging the bot in. When i do this i get the session_id and token. those two values are stored in a %globals hash and accessed when needed to reconnect.

here is a snippet from my script:

my $ua = Mojo::UserAgent->new;

$ua->inactivity_timeout(0);
$ua->websocket(
    $gateway . ':443?v=9&application/json, text/plain, */*' => sub {
        my ( $ua, $tx ) = @_;

        # Check if WebSocket handshake was successful
        say 'WebSocket handshake failed!' and return unless $tx->is_we
+bsocket;

        # Wait for WebSocket to be closed
        $tx->on(
            finish => sub {
                my ( $tx, $code, $reason ) = @_;
                say "WebSocket closed with status $code and $reason";
                $ua->websocket->resume;    #would i use the payload he
+re somehow instead of using sub reconnect()?

            }
        );

        $tx->on(
            message => sub {
                my ( $tx, $msg ) = @_;

                my $data    = decode_json($msg);
                my %payload = %$data;

                $globals{'sequence'} = $payload{'s'} if defined $paylo
+ad{'s'};

                for ( $payload{'op'} ) {
                    when ('7') { reconnect( $tx, %payload ) }
                }
            }
        );
    }
);

Mojo::IOLoop->start unless Mojo::IOLoop->is_running;

sub reconnect {

    my $reconnect_payload = {
        op => 6,
        d  => {
            token      => $globals{'token'},
            session_id => $globals{'session_id'},
            seq        =>  defined( $globals{'sequence'} ) ? $globals{
+'sequence'} : 'null'
        },
        s => 'null',
        t => 'null'
    };

    #how to reconnect
}
[download]

The code is not a drop in place and work kind of thing. There could be syntax errors but hopefully this gets the point across of what i am trying to figure out. I just cant figure out how to reconnect.

here are links to their api reference and i am pretty sure i have the payload setup right, I just dont know how to reconnect this websocket when requested.

resume structure sent by client to server to reconnect
server op code payload structure